<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>test4</title>
  </head>
  <style>
    .playground {
      width: 100vw;
      height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
    }
  </style>
  <body>
    <div class="playground">
      <svg width="300" height="300">
        <defs>
          <linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="0%">
            <stop offset="50%" stop-color="#85cbff" />
            <stop offset="100%" stop-color="#1778fd" />
          </linearGradient>
        </defs>
        <circle
          r="50"
          cy="150"
          cx="150"
          stroke="url(#grad)"
          fill="none"
          stroke-width="10"
          storke-linecap="round"
        />
      </svg>
    </div>
  </body>
</html>
